package zuoye1;

public class Syuanzhu {
    public static void main(String[] args){
        yaunzhu yaunzhu = new yaunzhu();
        yaunzhu.setR(5);
        yaunzhu.setH(10);

        double s = yaunzhu.findVolume();
        System.out.println("圆柱体积为："+s);
    }
}
